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Revision 1.120 by root, Sat Aug 12 01:37:11 2006 UTC vs.
Revision 1.123 by root, Thu Dec 7 03:02:44 2006 UTC

17=head1 FREQUENTLY ASKED QUESTIONS 17=head1 FREQUENTLY ASKED QUESTIONS
18 18
19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of 19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
20frequently asked questions and answer to them and some common 20frequently asked questions and answer to them and some common
21problems. That document is also accessible on the World-Wide-Web at 21problems. That document is also accessible on the World-Wide-Web at
22L<http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>. 22L<http://cvs.schmorp.de/browse/rxvt-unicode/doc/rxvt.7.html>.
23 23
24=head1 RXVT-UNICODE VS. RXVT 24=head1 RXVT-UNICODE VS. RXVT
25 25
26Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode 26Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
27internally. That means it can store and display most scripts in the 27internally. That means it can store and display most scripts in the
1155(default: C<M-s>). 1155(default: C<M-s>).
1156 1156
1157=item B<urlLauncher>: I<string> 1157=item B<urlLauncher>: I<string>
1158 1158
1159Specifies the program to be started with a URL argument. Used by the 1159Specifies the program to be started with a URL argument. Used by the
1160C<selection-popup> and C<mark-urls> perl extensions. 1160C<selection-popup> and C<matcher> perl extensions.
1161 1161
1162=item B<transient-for>: I<windowid> 1162=item B<transient-for>: I<windowid>
1163 1163
1164Compile I<frills>: Sets the WM_TRANSIENT_FOR property to the given window id. 1164Compile I<frills>: Sets the WM_TRANSIENT_FOR property to the given window id.
1165 1165
1378If Xft support has been compiled in and as long as Xft/Xrender/X don't get 1378If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1379their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa> 1379their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa>
1380(recommended, but B<MUST> have 4 digits/component) colour specifications, 1380(recommended, but B<MUST> have 4 digits/component) colour specifications,
1381in addition to the ones provided by X, where the additional A component 1381in addition to the ones provided by X, where the additional A component
1382specifies opacity (alpha) values. The minimum value of C<0> is completely 1382specifies opacity (alpha) values. The minimum value of C<0> is completely
1383transparent). You can also prefix any color with C<[a]>, where C<a> is on 1383transparent). You can also prefix any color with C<[percent]>, where
1384to four hex digits specifiying the opacity value. 1384C<percent> is a decimal percentage (0-100) that specifies the opacity of
1385the color, where C<0> is completely transparent and C<100> is completelxy
1386opaque.
1385 1387
1386You probably need to specify B<"-depth 32">, too, and have the luck that 1388You probably need to specify B<"-depth 32">, too, and have the luck that
1387your X-server uses ARGB pixel layout, as X is far from just supporting 1389your X-server uses ARGB pixel layout, as X is far from just supporting
1388ARGB visuals out of the box, and rxvt-unicode just fudges around. 1390ARGB visuals out of the box, and rxvt-unicode just fudges around.
1389 1391
1390For example, the following selects an almost completely transparent red 1392For example, the following selects an almost completely transparent red
1391background, and an almost opaque pink foreground: 1393background, and an almost opaque pink foreground:
1392 1394
1393 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/2222 -fg "[e]pink" 1395 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink"
1394 1396
1395I<Please note that transparency of any kind if completely unsupported by 1397I<Please note that transparency of any kind if completely unsupported by
1396the author. Don't bug him with installation questions!> 1398the author. Don't bug him with installation questions!>
1397 1399
1398=head1 ENVIRONMENT 1400=head1 ENVIRONMENT

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